From 5e334bd3a0a330db19b40184a2c462a9564184f6 Mon Sep 17 00:00:00 2001
From: Mikael Djurfeldt <djurfeldt@nada.kth.se>
Date: Mon, 11 May 1998 01:17:10 +0000
Subject: [PATCH] scm_usleep: Don't define j if not used.

---
 libguile/scmsigs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libguile/scmsigs.c b/libguile/scmsigs.c
index aea5d0aea..ac1815170 100644
--- a/libguile/scmsigs.c
+++ b/libguile/scmsigs.c
@@ -366,7 +366,9 @@ SCM
 scm_usleep (i)
      SCM i;
 {
+#ifndef USLEEP_RETURNS_VOID
   int j;
+#endif
   SCM_ASSERT (SCM_INUMP (i) && (SCM_INUM (i) >= 0), i, SCM_ARG1, s_usleep);
 #ifdef USLEEP_RETURNS_VOID
   usleep (SCM_INUM (i));